Chapter 3

Shortcodes

Hugo uses Markdown for its simple content format. However, there are a lot of things that Markdown doesn’t support well. You could use pure HTML to expand possibilities.

But this happens to be a bad idea. Everyone uses Markdown because it’s pure and simple to read even non-rendered. You should avoid HTML to keep it as simple as possible.

To avoid this limitations, Hugo created shortcodes. A shortcode is a simple snippet inside a page.

The Relearn theme provides multiple shortcodes on top of existing ones.

Attachments

List of files attached to a page

Badge

Marker badges to display in your text

Button

Clickable buttons

Children

List the child pages of a page

Expand

Expandable/collapsible sections of text

Highlight

Render code with a syntax highlighter

Icon

Nice icons for your page

Include

Displays content from other files

Math

Beautiful math and chemical formulae

Mermaid

Generate diagrams and flowcharts from text

Notice

Disclaimers to help you structure your page

OpenAPI

UI for your OpenAPI / Swagger specifications

Site Param

Get value of site params

Tab

Show content in a single tab

Tabs

Show content in tabbed views